Game Of Thrones Cast: Where Are They Now?
6. Jack Gleeson
Known for playing perhaps the most hated character in TV history, Jack Gleeson brought the odious Joffrey Baratheon to life with such ease that the young actor was no longer just known for being "the kid from Batman Begins".
Gleeson retired from on-screen acting after his run on the show came to an end in 2014. Though he originally intended to pursue an academic career, he changed course and founded Collapsing Horse Theatre Company in Dublin instead, appearing in a number of its original productions.
Now, after a six year hiatus, he will make his on-screen return in BBC comedy Out Of Her Mind.